Scientists from Tokyo Metropolitan University have used aligned "metallic" carbon nanotubes to create a device which converts heat to electrical energy (a thermoelectric device) with a higher power output than pure semiconducting ...
Nanophysics
Dec 2, 2019
0
13
How a liquid interacts with the surface of a solid is important in batteries and fuel cells, chemical production, corrosion phenomena, and many biological processes.
Nanomaterials
Dec 2, 2019
0
34
By 2030, 60 percent of the world's population will live in cities, while one in three will share their city with at least half a million other inhabitants. With more and more people living in dense urban settings, what does ...
Veterinary medicine
Nov 25, 2019
0
280
Perovskites are a class of synthetic materials that have a crystalline structure similar to that of the naturally occurring mineral calcium titanate. They have been the subject of many studies because they exhibit exciting ...
Materials Science
Nov 22, 2019
0
41
Brazil is the world's largest producer of niobium and holds about 98 percent of the active reserves on the planet. This chemical element is used in metal alloys, especially high-strength steel, and in an almost unlimited ...
Materials Science
Nov 22, 2019
6
1366
The Alpha Magnetic Spectrometer (AMS) collaboration, a large group of researchers from CERN and other institutes worldwide, has recently presented a series of precision measurements of the properties of cosmic Helium isotopes ...
Skoltech researchers in collaboration with scientists from the Institute for Problems of Chemical Physics of RAS and the Ural Federal University have shown that high-capacity, high-power batteries can be made from organic ...
Materials Science
Nov 12, 2019
0
611
Scientists often use complex computer models of the skull and brain when designing helmets to prevent or minimize injury to the head due to impact. These models require intricate knowledge of the behavior of the skull and ...
Analytical Chemistry
Nov 7, 2019
0
25
Rutgers engineers have embedded high performance electrical circuits inside 3-D-printed plastics, which could lead to smaller and versatile drones and better-performing small satellites, biomedical implants and smart structures.
Nanomaterials
Nov 5, 2019
0
46
A new method of extracting hydrogen from water more efficiently could help underpin the capture of renewable energy in the form of sustainable fuel, scientists say.
Materials Science
Oct 29, 2019
22
2870
